diff --git a/engine/runtime/src/main/java/org/enso/interpreter/runtime/data/Vector.java b/engine/runtime/src/main/java/org/enso/interpreter/runtime/data/Vector.java
index 1ab3b46c30319..4b34f8e6219cf 100644
--- a/engine/runtime/src/main/java/org/enso/interpreter/runtime/data/Vector.java
+++ b/engine/runtime/src/main/java/org/enso/interpreter/runtime/data/Vector.java
@@ -64,6 +64,7 @@ public final Object toArray() {
   }
 
   @Builtin.Method(name = "slice", description = "Returns a slice of this Vector.")
+  @Builtin.Specialize
   @Builtin.WrapException(from = UnsupportedMessageException.class, to = PanicException.class)
   public final Vector slice(long start, long end, InteropLibrary interop)
       throws UnsupportedMessageException {